--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancFramework/Sources/DicomNetworking/Internals/CommandDispatcher.h	Wed Jun 10 20:30:34 2020 +0200
@@ -0,0 +1,85 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "../DicomServer.h"
+#include "../../MultiThreading/IRunnableBySteps.h"
+
+#include <dcmtk/dcmnet/dimse.h>
+
+namespace Orthanc
+{
+  namespace Internals
+  {
+    OFCondition AssociationCleanup(T_ASC_Association *assoc);
+
+    class CommandDispatcher : public IRunnableBySteps
+    {
+    private:
+      uint32_t associationTimeout_;
+      uint32_t elapsedTimeSinceLastCommand_;
+      const DicomServer& server_;
+      T_ASC_Association* assoc_;
+      std::string remoteIp_;
+      std::string remoteAet_;
+      std::string calledAet_;
+      IApplicationEntityFilter* filter_;
+
+      OFCondition NActionScp(T_DIMSE_Message* msg, 
+                             T_ASC_PresentationContextID presID);
+
+      OFCondition NEventReportScp(T_DIMSE_Message* msg, 
+                                  T_ASC_PresentationContextID presID);
+      
+    public:
+      CommandDispatcher(const DicomServer& server,
+                        T_ASC_Association* assoc,
+                        const std::string& remoteIp,
+                        const std::string& remoteAet,
+                        const std::string& calledAet,
+                        IApplicationEntityFilter* filter);
+
+      virtual ~CommandDispatcher();
+
+      virtual bool Step();
+    };
+
+    CommandDispatcher* AcceptAssociation(const DicomServer& server, 
+                                         T_ASC_Network *net);
+
+    OFCondition EchoScp(T_ASC_Association* assoc, 
+                        T_DIMSE_Message* msg, 
+                        T_ASC_PresentationContextID presID);
+  }
+}